System for generating dynamic random-element stereograms
نویسندگان
چکیده
منابع مشابه
Binocular Correlation Detection with Oriented Dynamic Random-line Stereograms
Stereopsis relies principally on the extraction of horizontal retinal disparities. As such, we assume that the vertical contours (i.e., horizontal contrast energy) are of principle import for stereopsis. Yet there are theoretical reasons for believing that horizontal contours should be involved in binocular matching (if not stereopsis proper) as well. First, they would facilitate the computatio...
متن کاملHysteresis, cooperativity, and depth averaging in dynamic random-dot stereograms.
Experiments were performed to assess the response of the human visual system to dynamic random-dot patterns composed of disparity mixtures. In Experiment 1, the perceived depth and relative stability of two patterns were compared; one pattern depicted two transparent layers of dots, and the other depicted a volume of dots. Two effects were found: (1) the volume pattern exhibited a large degree ...
متن کاملCooperative algorithms for solving random-dot stereograms
This report examines a number of parallel . algorithms for solving random-dot stereograms. A new class of algorithms based on the Boltzmann Machine is introduced and compared to previously developed algorithms. The report includes a review of the stereo correspondence problem and of cooperative techniques for solving this problem. The use of energy functions for characterizing the computational...
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One of the greatest challenges in visual neuroscience is that of linking neural activity with perceptual experience. In the case of binocular depth perception, important insights have been achieved through comparing neural responses and the perception of depth, for carefully selected stimuli. One of the most important types of stimulus that has been used here is the anti-correlated random dot s...
متن کاملfo r solving random - dot stereograms
This report examines a number of parallel algorithms for solving random-dot stereograms. A new class of algorithms based on the Boltzmann Machine is introduced and compared to previously developed algorithms. The report includes a review of the stereo correspondence problem and of cooperative techniques for solving this problem. The use of energy functions for characterizing the computational p...
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ژورنال
عنوان ژورنال: Behavior Research Methods & Instrumentation
سال: 1979
ISSN: 1554-351X,1554-3528
DOI: 10.3758/bf03201361